www.pudn.com > CHA07.rar > WAVDVW.H

// wavdvw.h : header file 
// 
 
///////////////////////////////////////////////////////////////////////////// 
// CWaveDataView view 
 
class CWaveDataView : public CScrollView 
{ 
    DECLARE_DYNCREATE(CWaveDataView) 
protected: 
    CWaveDataView();            // Protected constructor used by dynamic creation. 
 
// Attributes 
public: 
    CWavesDoc* GetDocument() {return (CWavesDoc*) m_pDocument;} 
 
// Operations 
public: 
   void At(CDC* pDC, int line, char* fmt, ...); 
 
// Implementation 
protected: 
    virtual ~CWaveDataView(); 
    virtual void OnDraw(CDC* pDC);      // Overridden to draw this view 
    virtual void OnInitialUpdate();     // First time after construct 
 
    // Generated message map functions 
    //{{AFX_MSG(CWaveDataView) 
    afx_msg void OnFileSave(); 
    afx_msg void OnFileSaveAs(); 
    afx_msg void OnFilePlay(); 
    afx_msg void OnFileStop(); 
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct); 
	//}}AFX_MSG 
    DECLARE_MESSAGE_MAP() 
 
private: 
    CFont m_Font; 
    int m_iFontWidth; 
    int m_iFontHeight; 
}; 
 
/////////////////////////////////////////////////////////////////////////////